High refractive index aromatic-based prepolymers

Details for Australian Patent Application No. 2002347888 (hide)

Owner Bausch & Lomb Incorporated

Inventors Quinn, Edmond T; Lai, Yu-Chin

Agent Spruson & Ferguson

Pub. Number AU-B-2002347888

PCT Number PCT/US02/32774

PCT Pub. Number WO2003/040200

Priority 10/004,484 02.11.01 US

Filing date 15 October 2002

Wipo publication date 19 May 2003

Acceptance publication date 8 March 2007

International Classifications

A61L 27/00 (2006.01) Materials for prostheses or for coating prostheses

A61F 2/16 (2006.01) Filters - Intraocular lenses

C07F 7/08 (2006.01) Compounds containing elements of the 4th Group of the Periodic System

C08F 290/06 (2006.01) Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups

C08G 18/67 (2006.01) Polymeric products of isocyanates or isothiocyanates

C08G 77/38 (2006.01) Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon

C08G 77/388 (2006.01) Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon

C09D 4/00 (2006.01) Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond

C09D 4/06 (2006.01) Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond - in combination with a macromolecular compound other than an unsaturated polymer of groups

G02B 1/04 (2006.01) Optical elements characterised by the material of which they are made - made of organic materials, e.g. plastics

Event Publications

13 March 2003 Complete Application Filed

  Priority application(s): 10/004,484 02.11.01 US

24 July 2003 Application Open to Public Inspection

  Published as AU-B-2002347888

8 March 2007 Application Accepted

  Published as AU-B-2002347888

5 July 2007 Standard Patent Sealed

14 May 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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